1987 graduated from Wuhan university with a bachelor's degree and a master's degree in photogrammetry and remote sensing. In 2005, he received a doctor's degree in engineering from Northwest University, majoring in Earth exploration and information technology. 1998 was promoted to associate professor and professor in 2005. In 2000, he served as a tutor for master students. 1990 was awarded the title of "National Excellent Young Surveying and Mapping Science and Technology Worker".